public async Task <IReadOnlyCollection <WeatherForecastResponse> > Execute(IReadOnlyList <string> locations)
{
var semaphoreSlim = new SemaphoreSlim(
ThrottlerBenchmark.MaxConcurrency,
ThrottlerBenchmark.MaxConcurrency);
var responses = new ConcurrentBag <IReadOnlyCollection <WeatherForecastResponse> >();
var tasks = locations.Select(async location =>
{
await semaphoreSlim.WaitAsync();
try
{
var response = await _dummyApiHttpClient.GetWeatherForecast(location);
responses.Add(response);
}
finally
{
semaphoreSlim.Release();
}
});
await Task.WhenAll(tasks);
return(responses.SelectMany(x => x).ToArray());
}
public async Task <IReadOnlyCollection <WeatherForecastResponse> > Execute(IReadOnlyList <string> locations)
{
var responses = new ConcurrentBag <IReadOnlyCollection <WeatherForecastResponse> >();
var tasks = locations.Select(async location =>
{
var response = await _dummyApiHttpClient.GetWeatherForecast(location);
responses.Add(response);
});
await Task.WhenAll(tasks);
return(responses.SelectMany(x => x).ToArray());
}
public async Task <IReadOnlyCollection <WeatherForecastResponse> > Execute(IReadOnlyList <string> locations)
{
var responses = new List <IReadOnlyCollection <WeatherForecastResponse> >(locations.Count);
for (var i = 0; i < locations.Count; i++)
{
var result = await _dummyApiHttpClient.GetWeatherForecast(locations[i]);
responses.Add(result);
}
return(responses.SelectMany(x => x).ToArray());
}
